Light emitting diode display device with built-in touch sensor

A light emitting diode display device with a built-in touch sensor comprising:

• a substrate;
• a touch sensor including a plurality of touch sensor electrodes electrically connected to each other, the touch sensor including a transparent electrode material;
• a light emitting diode including a first electrode and a second electrode;
• a driving transistor including an active layer, a source electrode, a gate electrode, and a drain electrode;
• and
• a first electrode connection pattern electrically connecting a driving voltage line and the first electrode, the first electrode connection pattern including a transparent electrode material,
• wherein the touch sensor comprises a horizontal connection pattern connecting the plurality of touch sensor electrodes in a horizontal direction and including the transparent electrode material, and a vertical connection pattern connecting the plurality of touch sensor electrodes in a vertical direction and including an opaque metal material, and
• wherein the first electrode connection pattern is disposed in a same layer as at least one touch sensor electrode among the plurality of touch sensor electrodes, and disposed on the light emitting diode.

A display device comprising:

• a substrate divided into a pixel area and a non-pixel area;
• a light emitting diode on the substrate in the pixel area and including a first electrode and a second electrode;
• a touch sensor electrode on the substrate in the non-pixel area and including a transparent electrode material;
• a touch routing line electrically connected to the touch sensor electrode and disposed between the substrate and the touch sensor electrode;
• and
• a first electrode connection pattern electrically connecting a driving voltage line and the first electrode, and including a transparent electrode material,
• wherein the first electrode connection pattern is disposed in a same layer as the touch sensor electrode.